
/***************************************************************************
 *   Copyright 2006-2010 by Christian Ihle                                 *
 *   kontakt@usikkert.net                                                  *
 *                                                                         *
 *   This file is part of KouChat.                                         *
 *                                                                         *
 *   KouInject is free software; you can redistribute it and/or modify     *
 *   it under the terms of the GNU Lesser General Public License as        *
 *   published by the Free Software Foundation, either version 3 of        *
 *   the License, or (at your option) any later version.                   *
 *                                                                         *
 *   KouInject is distributed in the hope that it will be useful,          *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      *
 *   Lesser General Public License for more details.                       *
 *                                                                         *
 *   You should have received a copy of the GNU Lesser General Public      *
 *   License along with KouInject.                                         *
 *   If not, see <http://www.gnu.org/licenses/>.                           *
 ***************************************************************************/

package net.usikkert.kouchat.messagebus;

import org.apache.commons.lang.Validate;

/**
 * TODO
 *
 * @author Christian Ihle
 */
public class MessageListenerHolder {

    private final MessageListener<?> messageListener;
    private final Class<?> classToListenFor;

    public MessageListenerHolder(final MessageListener<?> messageListener, final Class<?> classToListenFor) {
        Validate.notNull(messageListener, "Message listener can not be null");
        Validate.notNull(classToListenFor, "Class to listen for can not be null");

        this.messageListener = messageListener;
        this.classToListenFor = classToListenFor;
    }

    public MessageListener getMessageListener() {
        return messageListener;
    }

    public Class<?> getClassToListenFor() {
        return classToListenFor;
    }
}
